[INFO] fetching crate wiggle-macro 37.0.1...
[INFO] testing wiggle-macro-37.0.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate wiggle-macro 37.0.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate wiggle-macro 37.0.1
[INFO] finished tweaking crates.io crate wiggle-macro 37.0.1
[INFO] tweaked toml for crates.io crate wiggle-macro 37.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wiggle-macro 37.0.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wiggle-macro 37.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25c8dbf2e59219b0de678adf99c5634ee909a688665aa7e9a50aea082e9c941e
[INFO] running `Command { std: "docker" "start" "-a" "25c8dbf2e59219b0de678adf99c5634ee909a688665aa7e9a50aea082e9c941e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25c8dbf2e59219b0de678adf99c5634ee909a688665aa7e9a50aea082e9c941e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25c8dbf2e59219b0de678adf99c5634ee909a688665aa7e9a50aea082e9c941e", kill_on_drop: false }`
[INFO] [stdout] 25c8dbf2e59219b0de678adf99c5634ee909a688665aa7e9a50aea082e9c941e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4eedceafdf151b2e6056ebad705ec3679cb1b619b22dee5974c762f10337c26e
[INFO] running `Command { std: "docker" "start" "-a" "4eedceafdf151b2e6056ebad705ec3679cb1b619b22dee5974c762f10337c26e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling thiserror v1.0.65
[INFO] [stderr]    Compiling anyhow v1.0.93
[INFO] [stderr]    Compiling wiggle-macro v37.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling wast v35.0.2
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling thiserror-impl v1.0.65
[INFO] [stderr]    Compiling witx v0.9.1
[INFO] [stderr]    Compiling wiggle-generate v37.0.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.46s
[INFO] running `Command { std: "docker" "inspect" "4eedceafdf151b2e6056ebad705ec3679cb1b619b22dee5974c762f10337c26e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4eedceafdf151b2e6056ebad705ec3679cb1b619b22dee5974c762f10337c26e", kill_on_drop: false }`
[INFO] [stdout] 4eedceafdf151b2e6056ebad705ec3679cb1b619b22dee5974c762f10337c26e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19f79dc9a4d7f3122f4481c2483e0e5056dfd12a2bef7212b56b878833a291dd
[INFO] running `Command { std: "docker" "start" "-a" "19f79dc9a4d7f3122f4481c2483e0e5056dfd12a2bef7212b56b878833a291dd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] running `Command { std: "docker" "inspect" "19f79dc9a4d7f3122f4481c2483e0e5056dfd12a2bef7212b56b878833a291dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19f79dc9a4d7f3122f4481c2483e0e5056dfd12a2bef7212b56b878833a291dd", kill_on_drop: false }`
[INFO] [stdout] 19f79dc9a4d7f3122f4481c2483e0e5056dfd12a2bef7212b56b878833a291dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c238ed42e2074743ad236d9c82f5003eb1fff2c5e3d7bfdaf9fad49a781d8a7a
[INFO] running `Command { std: "docker" "start" "-a" "c238ed42e2074743ad236d9c82f5003eb1fff2c5e3d7bfdaf9fad49a781d8a7a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] running `Command { std: "docker" "inspect" "c238ed42e2074743ad236d9c82f5003eb1fff2c5e3d7bfdaf9fad49a781d8a7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c238ed42e2074743ad236d9c82f5003eb1fff2c5e3d7bfdaf9fad49a781d8a7a", kill_on_drop: false }`
[INFO] [stdout] c238ed42e2074743ad236d9c82f5003eb1fff2c5e3d7bfdaf9fad49a781d8a7a